body {
    
}
// 顶部导航
.nav {

    height: 30px;
    line-height: 30px;
    background-color: #D9D9D9;

    .left_address {
        height: 30px;
    }

    li {
        position: relative;
        padding: 0 14px;


        &:last-child {
            padding-right: 0;
        }

        &:nth-child(n):hover {
            background-color: rgb(219, 219, 219);
        }

        &:hover .nav_second {
            display: block;

        }

        .iconfont {
            font-size: 14px;

        }
    }

    .line {
        width: 2px;
        height: 12px;
        float: left;
        background-color: #999;
        //解决问题：li标签的左右padding会影响li标签的宽度，导致li标签的宽度不一致，导致li标签的间距不一致
        padding: 0;
        //box-sizing: border-box;这个只能小范围修改，在这里用稍微差点意思
        // box-sizing: border-box;
        margin-top: 10px;

    }

    //二级导航
    .nav_second {
        position: absolute;
        z-index: 3;
        width: 300px;
        height: 150px;
        top: 30px;
        left: 0;
        // right:;
        background-color: rgb(219, 219, 219);
        padding: 15px;
        box-sizing: border-box;
        display: none;

        a {
            padding: 15px;
        }

    }

}


//登录区域
.login{
    background:url(../img/登录页背景图.jpg) repeat;
    width: 100%;
    height: 500px;
    padding: 100px ;
    box-sizing: border-box;
    
 
    .form{
        width: 450px;
        height: 600px;
        background-color: #fff;
        margin: 0 auto;
        padding:40px;
        margin-bottom: 100px;
        //标题栏
        .title{
            margin-bottom: 30px;
            h2{
                font-size: 24px;
                color: #000;
                float: left;
            }
            strong{
                font-size: 14px;
                color: #ccc;
                float: right;
                line-height: 14px;;
            }
            }
        //账号输入区域
        .form_input_text{
             input[type="text"]{
            border:1px solid #ccc;
            width: 100%;
            height: 50px;
            padding-left: 10px;
            font-size: 16px;
            margin-bottom: 20px;
            margin-right: 0;
            box-sizing: border-box;
 
        }
        input[type="password"]{
            border:1px solid #ccc;
            width: 320px;
            height: 50px;
            padding-left: 10px;
            font-size: 16px;
            margin-bottom: 20px;
            border-right: 0;
            float: left;
            box-sizing: border-box;
        }
        button{
            border:1px solid #ccc;
            width: 130px;
            height: 50px;
            background-color: white;
            border-left: 0;
            float: right;
            vertical-align: bottom;
        }
        input[type="button"]{
            width: 100%;
            height: 50px;
            background-color: rgb(255, 154, 20);
            color: white;
            font-size: 16px;
            margin-bottom: 10px;
        }
        input[type="radio"]{
            margin-top: -2px;

        }
        span{
            font-size: 14px;
            line-height: 14px;
            // margin-top: 15px;
            
            a{
            color: rgb(102, 182, 249);
        }

        }

        }

        .qita{
            span{
                margin-top: 30px;
                a{
                color: rgb(102, 182, 249);
            }

            }
            
            :nth-child(1){

            }
        }

        
       
        
        
    }
    }





    
  


//注册区域



//底部区域
.footer {

    height: 482px;
    background-color: #483E3E;

    .footer_top {
        img {
            margin-top: 10px;
            float: left;

        }

        img:last-child {
            margin-right: 0;
        }
    }

    .footer_content{
        float: left;
        box-sizing: border-box;
        dl {
            float: left;
            width: 190px;
            height: 200px;
            margin-right: 10px;
        }

        dt {
            font-size: 18px;
            margin-bottom: 10px;
            color: #fff;
        }

        dd {
            margin-bottom: 5px;
            color: #fff;
        }
        :nth-child(6) {
            margin-right: 0;
            line-height: 25px;
        }
    }

    .footer_bottom{
        width: 1190px;
        border-top: 2px solid #fff;
        padding: 0 100px;
        float: left;
        box-sizing: border-box;

        ul {
            padding-top: 20px;

            li {
                float: left;
                width: 90px;
                height: 24px;
                text-align: center;
                line-height: 24px;
                margin-right: 10px;
                color: #fff;
                box-sizing: border-box;
                &:nth-child(10){
                    margin-right: 0;
                }

            }
        }

    }
}